content area top Part 1 A nutritionist claims that the mean tuna consumption by a person is 3.1 pounds per year. A sample of 50 people shows that the mean tuna consumption by a person is 2.9 pounds per year. Assume the population standard deviation is 1.09 pounds. At alphaequals0.09, can you reject the claim? Question content area bottom Part 1 (a) Identify the null hypothesis and alternative hypothesis. A. Upper H 0: mugreater than2.9 Upper H Subscript a: muless than or equals2.9 B. Upper H 0: muequals3.1 Upper H Subscript a: munot equals3.1 Your answer is correct.C. Upper H 0: muless than or equals3.1 Upper H Subscript a: mugreater than3.1 D. Upper H 0: munot equals2.9 Upper H Subscript a: muequals2.9 E. Upper H 0: muless than or equals2.9 Upper H Subscript a: mugreater than2.9 F. Upper H 0: mugreater than3.1 Upper H Subscript a: muless than or equals3.1 Part 2 (b) Identify the standardized test statistic. zequals enter your response here (Round to two decimal places as needed.)